A great lunch box for teens or adults. 

This leakproof lunch box also contains a microwave safe stainless steel tray! PlanetBox engineers discovered a design that makes the tray microwave safe. It has a low profile and rounded corners, so it will not spark. 

Dimensions: 7.7 × 5.4 × 3.3 in (19.6 × 13.7 × 8.4 cm)
Materials: 304 stainless steel and LFGB silicone
Care: Dishwasher safe, do not wash with magnets attached. Only removable tray is microwave safe.
Capacity: 4.79 cups
Warranty: 5 years